TY  - GEN
AU  - Leng,Russell J.
AU  - Leng,Russell J.
TI  - Interstate crisis behavior, 1816-1980: realism versus reciprocity 
AV  - U21.2.L3.1993 
PY  - 1993///
CY  - Cambridge : 
PB  - Cambridge University Press, 
KW  - Military history
KW  - 19th century
KW  - 2oth century
KW  - War
KW  - World politics
KW  - 20th century
N1  - Cambridge studies in international relations 28
ER  -